Added Flight POint Test as well as some Exceptions

2016-09-19 01:43:06 +12:00
parent 548b5fe321
commit 6e3ba9775a
3 changed files with 94 additions and 2 deletions
@@ -197,7 +197,10 @@ public class FlightPoint {
 	 * gets the Path Index ID at this point.
 	 * @return
 	 */
-	public int getIndex(){
+	public int getIndex() throws DataException{
+		if (indexID == -1){
+			throw new DataException("Index ID is not set.");
+		}
 		return indexID;
 	}

@@ -204,7 +204,14 @@ public class FlightRDController extends Controller {
     */
    public void deletePoint() {
        FlightPoint toDelete = flightTableView.getSelectionModel().getSelectedItem();
-        int pathID = toDelete.getIndex();
+        int pathID = 0;
+        try {
+            pathID = toDelete.getIndex();
+        } catch (DataException e) {
+            e.printStackTrace();
+            System.out.println("Point is Undeletable as the Index ID is not set.");
+            return;
+        }
        LinkedHashMap<Integer, FlightPath> flightPathDict = theDataSet.getFlightPathDictionary();
        FlightPath toDeletesPath = flightPathDict.get(pathID);
        theDataSet.deleteFlightPoint(toDelete, toDeletesPath);